Pernicious Numbers (Long) in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 721st DialFrost 🇸🇬 758 69 117ms 19 Dec 2025 722nd tigerdan2 🇩🇪 758 92 503ms 30 Nov 2025 723rd SirBogman 🇺🇸 756 41 299ms 9 Jan 2024 723rd dcgjb 756 41 1,785ms 31 Jan 2024 723rd IISResetMe 756 41 359ms 10 Apr 2024 723rd juliansiebert 🇩🇪 756 41 362ms 2 Feb 2025 727th snoozingnewt 🇨🇦 756 55 224ms 9 Oct 2025 728th Alex-x90 🇺🇸 756 97 61ms 20 Nov 2022 729th bob-th 755 67 19ms 23 Dec 2022 729th n0Oo0Oo0b 755 67 18ms 29 Dec 2022 729th betaveros 755 67 31ms 31 Dec 2022 729th vgamula 🇺🇦 755 67 22ms 15 Mar 2023 729th VictorStenvers 🇳🇱 755 67 20ms 26 Mar 2025 734th snoozingnewt 🇨🇦 755 118 275ms 9 Oct 2025 735th dokutan 754 92 439ms 15 Jul 2025 736th MeWhenI 🇻🇦 753 66 41ms 14 May 2023 737th msbranicky 752 63 432ms 16 Jan 2024 738th Steffan153 🇫🇮 752 78 35ms 14 Jul 2023 738th GrayJoKing 🇦🇺 752 78 41ms 13 Aug 2023 738th kg583 🇺🇸 752 78 31ms 2 Oct 2025 741st dokutan 750 32 3ms 14 Nov 2024 742nd retrohun 750 64 4,085ms 5 Nov 2023 743rd Shanethegamer 🇺🇸 750 81 1,388ms 30 Nov 2022 744th inventshah 749 59 12ms 20 Nov 2022 744th Argeento 🇵🇱 749 59 14ms 26 Aug 2023 744th DialFrost 🇸🇬 749 59 12ms 19 Dec 2025 744th error256 749 59 14ms 24 Dec 2025 748th emgordon154 749 119 275ms 19 Mar 2025 749th m-tkach 🇺🇦 748 72 4ms 22 Nov 2022 749th emplv 🇱🇻 748 72 4ms 30 Nov 2022 749th Steffan153 🇫🇮 748 72 4ms 3 Jan 2023 749th sean-niemann 🇺🇸 748 72 5ms 7 May 2024 749th solisolu 748 72 4ms 19 Nov 2025 754th steffan-polygolf 748 73 23ms 7 Mar 2024 755th MeWhenI 🇻🇦 748 98 56ms 9 Apr 2024 755th snoozingnewt 🇨🇦 748 98 393ms 6 Oct 2025 757th m-tkach 🇺🇦 747 106 44ms 13 Mar 2023 758th msbranicky 745 92 119ms 1 Oct 2023 759th janbehrens 🇩🇪 744 63 14ms 20 Nov 2022 760th MaxElf999 744 68 18ms 21 Nov 2022 760th guilhem-roy 🇫🇷 744 68 20ms 21 Nov 2022 760th knutae 🇳🇴 744 68 17ms 30 Nov 2022 760th 4ndyJ 🇬🇧 744 68 18ms 10 Jan 2023 760th andre-lameirinhas 🇵🇹 744 68 19ms 18 May 2023 760th WillConker 744 68 24ms 16 Jul 2023 760th AforAmpere 744 68 18ms 20 Sep 2023 760th Simpos 744 68 35ms 24 Oct 2023 760th mikehanus 744 68 19ms 22 Nov 2023 760th chartung17 744 68 17ms 31 Dec 2023 760th mathisfun271 744 68 24ms 13 Feb 2024 760th moustave 744 68 18ms 12 Nov 2024 772nd Yewzir 🇧🇪 744 72 27ms 6 Mar 2024 773rd dokutan 743 92 26ms 24 Nov 2025 774th JRaspass 🇬🇧 742 43 139ms 19 Nov 2022 774th Shanethegamer 🇺🇸 742 43 137ms 19 Nov 2022 774th SirBogman 🇺🇸 742 43 159ms 20 Nov 2022 774th trist224 🇫🇷 742 43 126ms 14 Dec 2022 774th MeWhenI 🇻🇦 742 43 143ms 30 Jan 2023 774th Yewzir 🇧🇪 742 43 191ms 14 Feb 2024 774th fuzzylojik-golf 🇺🇸 742 43 150ms 21 Aug 2025 781st h3ra993huskp 🇯🇵 742 94 476ms 30 Nov 2025 782nd janbehrens 🇩🇪 740 99 59ms 20 Nov 2022 782nd Yewzir 🇧🇪 740 99 54ms 12 Feb 2024 784th Steffan153 🇫🇮 738 65 1,411ms 14 Jan 2023 785th DialFrost 🇸🇬 738 73 4ms 31 Dec 2025 786th thisishowmymindworks 🇳🇴 737 60 14ms 19 Jun 2024 786th stefangimmillaro 737 60 13ms 4 Sep 2024 786th targrik 737 60 13ms 6 Feb 2025 786th Lv0Sys 🇵🇱 737 60 14ms 7 Dec 2025 790th DialFrost 🇸🇬 736 84 45ms 30 Dec 2025 791st rucin93 🇵🇱 735 63 9ms 18 Nov 2025 792nd juliusgeo 734 69 16ms 13 Jan 2023 792nd jhu04 734 69 19ms 18 Jan 2024 792nd ImpressedByRocks 734 69 17ms 15 Nov 2024 795th Steffan153 🇫🇮 731 106 34ms 14 Jan 2023 796th GrayJoKing 🇦🇺 730 61 147ms 31 Aug 2024 797th Steffan153 🇫🇮 729 53 52ms 21 Apr 2023 798th MeWhenI 🇻🇦 729 57 361ms 14 Feb 2023 798th dokutan 729 57 327ms 9 Apr 2024 800th CheeseCake628 🇳🇴 729 65 461ms 18 Oct 2025 First Prev 721–800 of 1,846 Next Last